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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
x
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
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Activities Click to view
- Mountain Bike
27 trails
- E-Bike
13 trails
- Hike
27 trails
- Trail Running
27 trails
Region Details
- 2
- 19
- 6
Region Status
Caution as of Apr 16, 2025
Stats
- Avg Trail Rating
- Trails (view details)
- 27
- Trails Mountain Bike
- 27
- Trails E-Bike
- 13
- Trails Horse
- 9
- Trails Hike
- 27
- Trails Trail Running
- 27
- Total Distance
- 40 miles
- Total Descent
- 697 ft
- Total Vertical
- 546 ft
- Highest Trailhead
- 5,376 ft
- Reports
- 106
- Photos
- 6
- Ridden Counter
- 3,232
Sub Regions
-
Lagerman Agricultural Preserve
- 2
-
McIntosh Park
- 1
-
Pella Crossing
- 4
-
St. Vrain State Park
- 9
Popular Longmont Mountain Biking Trails
Photos of Longmont Mountain Bike
trail: Lake McIntosh Loop
10 |
Dec 5, 2023 @ 9:07pm
Dec 5, 2023
trail: Lake McIntosh Loop
11 |
Dec 5, 2023 @ 9:07pm
Dec 5, 2023
trail: Lake McIntosh Loop
16 |
Dec 5, 2023 @ 9:06pm
Dec 5, 2023
trail: Lake McIntosh Loop
17 |
Dec 5, 2023 @ 3:48pm
Dec 5, 2023
trail: Open Sky Loop
60 |
Feb 5, 2023 @ 4:29pm
Feb 5, 2023Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Longmont-to-Boulder (LOBO) RegionalTrail | Apr 15, 2025 @ 1:20pm Apr 15, 2025 | Dry | mowglimike | ||
| Longmont / Boulder Lobo Trail | Mar 18, 2025 @ 8:29am Mar 18, 2025 | Dry | dvt1 | ||
| Multi-Use Trail | Sep 13, 2023 @ 4:36am Sep 13, 2023 | Unknown | CK3 | ||
| Open Sky Loop | Jul 7, 2023 @ 12:04pm Jul 7, 2023 | Ideal | |||
| Open Sky Connector | May 28, 2023 @ 4:03am May 28, 2023 | Ideal | Krmoore42 | ||
| Multi-Use Trail | Aug 28, 2022 @ 7:04am Aug 28, 2022 | Dry | jenncen | ||
| Lagerman Trail | Oct 6, 2021 @ 10:54am Oct 6, 2021 | Very Dry | CK3 | ||
| Hidden Star Trail | Mar 21, 2021 @ 11:59am Mar 21, 2021 | Variable | provin1327 | ||
| Pirate Doubletrack | Apr 10, 2020 @ 11:13am Apr 10, 2020 | Ideal | CK3 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| dvt1 | add | report | activity #67978866 | Mar 18, 2025 @ 11:13am Mar 18, 2025 |
| BaveDarilec | wishlist | region | activity #67920435 | Mar 17, 2025 @ 8:37am Mar 17, 2025 |
| JessieInguagiato | ridden | trail | activity #62659455 | Dec 3, 2024 @ 5:58pm Dec 3, 2024 |
| tachimon | vote | trail | activity #60665027 and 1 more | Oct 19, 2024 @ 12:15pm Oct 19, 2024 |
| wildernessheals | ridden | trail | activity #59058775 and 3 more | Sep 17, 2024 @ 8:01pm Sep 17, 2024 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Predominantly unpaved, earthen path. Turns to... | Jul 25, 2019 @ 8:27pm Jul 25, 2019 |
Local Badges
-
Epic Ride Climb 2k10 awarded -
Climbing 10k Badge51 awarded -
Climbing 100k Badge1 awarded -
Epic Ride Descent 2k10 awarded -
Descent 10k Badge49 awarded -
Descent 100k Badge1 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 27 | 40 miles | 696 ft | 15 miles | 548 ft | #8,779 | #2,799 | 6 | 103 | 13,404 | ||
| E-Bike | 13 | 23 miles | 479 ft | 8 miles | 443 ft | #3,761 | #635 | 96 | 128 | |||
| Horse | 9 | 5 miles | 13 ft | 3,809 ft | 20 ft | 5 | ||||||
| Hike | 27 | 40 miles | 696 ft | 15 miles | 548 ft | #7,281 | #2,593 | 103 | 202 | |||
| Trail Running | 27 | 40 miles | 696 ft | 15 miles | 548 ft | #7,257 | #2,576 | 103 | 962 |
- By canadaka
Trailforks & contributors - Admins: BMA, amrosen, getvert, mpopetz, Pumpntrail, Iowegian, 303JL
- #4943 - 5,730 views
- longmont activity log | embed map of Longmont mountain bike trails | longmont mountain biking points of interest
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